The gift needs to be able to come off as a genuine gift so there’s some plausible deniability…
Edit: Just so it’s clear, this is purely hypothetical. I just thought of the idea and thought it would be funny to see what a random person on Lemmy might think. This isn’t a serious request and none of the suggestions will ever actually be used.
That doesn’t sound insulting, it just sounds like you’re giving them negative money.
True, but I think it’s in the spirit of the question.
Someone once told me that in certain circles it’s considered rude to give a book as a gift, because it implies that the person is ignorant. May have been a joke.